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| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2023-11-18 01:51:45 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:45:06 +0300 |
| commit | 0d1caff4a367e0cbc28622fab7e39576bac82bb9 (patch) | |
| tree | 59e2c8aabf1e8665ef2bde03eda661a0658892d1 /drivers/gpu/drm/xe/xe_uc_fw.h | |
| parent | 2e7227b4b733223a0a5b6a7a2685c7ff089c21c5 (diff) | |
| download | linux-0d1caff4a367e0cbc28622fab7e39576bac82bb9.tar.xz | |
drm/xe/gsc: Introduce GSC FW
Add the basic definitions and init function. Same as HuC, GSC is only
supported on the media GT on MTL and newer platforms.
Note that the GSC requires submission resources which can't be allocated
during init (because we don't have the hwconfig yet), so it can't be
marked as loadable at the end of the init function. The allocation of
those resources will come in the patch that makes use of them to load
the FW.
v2: better comment, move num FWs define inside the enum (John)
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Alan Previn <alan.previn.teres.alexis@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_uc_fw.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_uc_fw.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_uc_fw.h b/drivers/gpu/drm/xe/xe_uc_fw.h index 1d1a0c156cdf..7feafe1695f9 100644 --- a/drivers/gpu/drm/xe/xe_uc_fw.h +++ b/drivers/gpu/drm/xe/xe_uc_fw.h @@ -96,8 +96,11 @@ static inline const char *xe_uc_fw_type_repr(enum xe_uc_fw_type type) return "GuC"; case XE_UC_FW_TYPE_HUC: return "HuC"; + case XE_UC_FW_TYPE_GSC: + return "GSC"; + default: + return "uC"; } - return "uC"; } static inline enum xe_uc_fw_status |